package com.fengmi.cart.service;

import com.fengmi.cart.Cart;
import com.fengmi.comm.ResultVO;

import java.util.List;

public interface ICartService {
    public  ResultVO  addCart(String skuId,Integer buyNum);

    public  ResultVO  listCart();

    public ResultVO  updateCart(List<Cart> carts);


    public ResultVO  updateCartNew(List<Cart> carts);
}
